package com.atguigu.gulimall.order.inteceptor;

import com.atguigu.common.constant.AuthServerConstant;
import com.atguigu.common.vo.UserResponseVo;
import org.springframework.stereotype.Component;
import org.springframework.util.AntPathMatcher;
import org.springframework.web.servlet.HandlerInterceptor;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 * @version 1.0
 * @Author yanjingren
 * @Date 2021/7/6
 * @Description com.atguigu.gulimall.order.inteceptor
 */
@Component
public class LoginUserInteceptor implements HandlerInterceptor {

    public static ThreadLocal<UserResponseVo> loginUser = new ThreadLocal<>();

    @Override
    public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception {

        boolean match = new AntPathMatcher().match("/order/order/status/**", request.getRequestURI());
        if (match) {
            return true;
        }

        UserResponseVo attribute = (UserResponseVo) request.getSession().getAttribute(AuthServerConstant.LOGIN_USER);
        if (attribute != null) {
            loginUser.set(attribute);
            return true;
        }
        request.getSession().setAttribute("msg", "请先进行登录");
        response.sendRedirect("http://auth.gulimall.com/login.html");
        return false;
    }
}
